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GeneralRe: Teenagers’ brains not ready for GCSEs, says neuroscientist Pin
Kaladin28-May-19 1:33
Kaladin28-May-19 1:33 
GeneralRe: Teenagers’ brains not ready for GCSEs, says neuroscientist Pin
PeejayAdams28-May-19 1:49
PeejayAdams28-May-19 1:49 
NewsRansomware attacks in US cities are using a stolen NSA tool Pin
Kent Sharkey26-May-19 18:01
staffKent Sharkey26-May-19 18:01 
GeneralRe: Ransomware attacks in US cities are using a stolen NSA tool Pin
Mark_Wallace27-May-19 10:17
Mark_Wallace27-May-19 10:17 
NewsA laptop filled with six of the world’s most dangerous viruses is on sale for more than $1 million Pin
Kent Sharkey26-May-19 18:01
staffKent Sharkey26-May-19 18:01 
GeneralRe: A laptop filled with six of the world’s most dangerous viruses is on sale for more than $1 million Pin
Mark_Wallace27-May-19 10:19
Mark_Wallace27-May-19 10:19 
NewsLying to the compiler Pin
Kent Sharkey26-May-19 18:01
staffKent Sharkey26-May-19 18:01 
GeneralRe: Lying to the compiler Pin
Kornfeld Eliyahu Peter26-May-19 21:01
professionalKornfeld Eliyahu Peter26-May-19 21:01 
Quote:
But now the compiler warns that the second argument could be null, and the parameter is meant to be non-null.

That's the point you lost me... How it comes?
And if it does warn in C# 8 than we have a big problem because the code (without the ! operator) compiles with no problem (as it should) in C# 7... (and that because the public Delivery(Person recipient, Address address) method has no problem whatsoever to receive null in every parameter you choose)
"The only place where Success comes before Work is in the dictionary." Vidal Sassoon, 1928 - 2012

GeneralRe: Lying to the compiler Pin
Mark_Wallace27-May-19 10:21
Mark_Wallace27-May-19 10:21 
GeneralRe: Lying to the compiler Pin
  Forogar  28-May-19 8:06
professional  Forogar  28-May-19 8:06 
NewsNature inspires a novel new form of computing, using light Pin
Kent Sharkey26-May-19 18:01
staffKent Sharkey26-May-19 18:01 
GeneralRe: Nature inspires a novel new form of computing, using light Pin
Mark_Wallace27-May-19 10:24
Mark_Wallace27-May-19 10:24 
GeneralRe: Nature inspires a novel new form of computing, using light Pin
David O'Neil27-May-19 11:03
professionalDavid O'Neil27-May-19 11:03 
NewsUsing the Windows Sandbox to stay safe online Pin
Kent Sharkey26-May-19 18:01
staffKent Sharkey26-May-19 18:01 
GeneralRe: Using the Windows Sandbox to stay safe online Pin
Mark_Wallace27-May-19 10:28
Mark_Wallace27-May-19 10:28 
NewsWhy does Windows really use backslash as path separator? Pin
Kent Sharkey26-May-19 18:01
staffKent Sharkey26-May-19 18:01 
GeneralRe: Why does Windows really use backslash as path separator? Pin
Mark_Wallace27-May-19 10:31
Mark_Wallace27-May-19 10:31 
GeneralRe: Why does Windows really use backslash as path separator? Pin
Dan Neely28-May-19 2:45
Dan Neely28-May-19 2:45 
NewsSpaceX puts up 60 internet satellites Pin
Kent Sharkey26-May-19 18:01
staffKent Sharkey26-May-19 18:01 
GeneralRe: SpaceX puts up 60 internet satellites Pin
Mark_Wallace27-May-19 10:35
Mark_Wallace27-May-19 10:35 
NewsHackers are scanning for MySQL servers to deploy GandCrab ransomware Pin
Kent Sharkey26-May-19 18:01
staffKent Sharkey26-May-19 18:01 
NewsThe programmer who created Python isn’t interested in mentoring white guys Pin
Kent Sharkey23-May-19 11:16
staffKent Sharkey23-May-19 11:16 
GeneralRe: The programmer who created Python isn’t interested in mentoring white guys Pin
Joe Woodbury23-May-19 14:05
professionalJoe Woodbury23-May-19 14:05 
GeneralRe: The programmer who created Python isn’t interested in mentoring white guys Pin
Rob Grainger23-May-19 22:37
Rob Grainger23-May-19 22:37 
GeneralRe: The programmer who created Python isn’t interested in mentoring white guys Pin
GuyThiebaut23-May-19 20:54
professionalGuyThiebaut23-May-19 20:54 

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